pharmaceutical industry Polyether Antifoamer

Quality:Q/320282NJH003-2006 Packing: 200kg/barrel pharmaceutical industry

Brief introduction

Index item	Specification
	GP type	GPE type	PPE type	HR-4type
Appearance
M.W.	3000-3600	3000-3600	>=4000	White, light yellow or milk-white later, the complex of surfactant and mineral oil auxiliaries, slight alkaline.
Hydroxide value	56-45mg/KOH	56-45mg/KOH	<=54/KOH
Acid value	<=0.5mg/KOH		0.3mg/KOH
Cloudy point		17-22	<=20
Moisture	<=0.4%
Ash	<=0.002%
Pb	Qualified		<0.0004%
As			<0.0001%

Usage

   The GP, GPE type antifoamer are widely used in the pharmaceutical industry as antifoaming agent during the zymolysis process of various antibiotic, such as terramycin, acheomycin, Penicillin, monosodium glutamate, yeast, inosine, citric acid, ect. They are also used in the chemical, textile, printing and dying, paint, paper making industry which showing excellent effect and all products are in accordance with state food sanitation standard. Moreover, PPE type antifoamer has good resistance to high temperature(200).

   HR-4 type antifoamer is used in paper making, coating, wastewater treatment, petrochemical industrals etc, which shows excellent effect.

Package

   Zinc-plated iron barrel(200kg/barrel)

Storage

   Keep away from water and sun, sealed at normal temperature and cant be stored together with poison.

Excutive Standard

   Q/320282NJH003-2006

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